- It is used to effectively crush pressure because it allows the use of a very narrow throat cross section without the risk of clogging
 - It is a simpler version of the K type separator.
 - Connecting : G1/2”, M20x1,5, G1/4”, M12x1,5 according DIN 16288
 - Body diameter: 40, 50, 60 mm
 - The size of the diaphragm corresponds to the diameter of the body.
 - Material: stainless steel (Monel, nickel, etc.)
 
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| Diaphragm chemical seals type W Welded body | 
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| Pressure gauge set DN63 with separator type W - welded flange (pdf) | 
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| Pressure gauge set DN100 with separator type W - welded flange (pdf) | 
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| Layher 600 pressure switch assembly with separator type W | 
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